This webpage does not describe a real potential asteroid impact. The information
on this page is fictional and provided only to support an emergency response
exercise conducted during the International Academy of Astronautics (IAA)
2017 Planetary Defense Conference in Tokyo, Japan, May 15-19, 2017.
This is only an exercise.
The 2017 PDC Hypothetical Asteroid Impact Scenario, Day 5: February 28, 2024